
"""simple docstring"""


from typing import List

from .keymap import KEYMAP, get_character



def 						lowerCamelCase__      (				UpperCAmelCase_					)->				Optional[Any]:







       """simple docstring"""

       def decorator(UpperCAmelCase_					):
              UpperCamelCase       			=		getattr(UpperCAmelCase_		,   "handle_key"		,   []					)
              handle += [key]
              setattr(UpperCAmelCase_		,   "handle_key"		,   UpperCAmelCase_					)
              return func

       return decorator



def 						lowerCamelCase__      (				*UpperCAmelCase_					)->				Any:







       """simple docstring"""

       def decorator(UpperCAmelCase_					):
              UpperCamelCase       			=		getattr(UpperCAmelCase_		,   "handle_key"		,   []					)
              handle += keys
              setattr(UpperCAmelCase_		,   "handle_key"		,   UpperCAmelCase_					)
              return func

       return decorator



class 	__a	(   _lowerCAmelCase						):






       def __new__(	cls			:				Any							,   UpperCAmelCase_			:				List[Any]							,   UpperCAmelCase_			:				List[Any]							,   UpperCAmelCase_			:				Union[str, Any]      )->	Dict:







              """simple docstring"""
              UpperCamelCase       			=		super().__new__(cls							,   UpperCAmelCase_							,   UpperCAmelCase_							,   UpperCAmelCase_      )
              if not hasattr(UpperCAmelCase_							,   "key_handler"      ):
                     setattr(UpperCAmelCase_							,   "key_handler"							,   {}      )
              setattr(UpperCAmelCase_							,   "handle_input"							,   KeyHandler.handle_input      )

              for value in attrs.values():
                     UpperCamelCase       			=		getattr(UpperCAmelCase_							,   "handle_key"							,   []      )
                     for key in handled_keys:
                            UpperCamelCase       			=		value
              return new_cls






       @staticmethod
       def 						_SCREAMING_SNAKE_CASE							(	cls			:				str      )->	str:







              """simple docstring"""
              UpperCamelCase       			=		get_character()
              if char != KEYMAP["undefined"]:
                     UpperCamelCase       			=		ord(UpperCAmelCase_      )
              UpperCamelCase       			=		cls.key_handler.get(UpperCAmelCase_      )
              if handler:
                     UpperCamelCase       			=		char
                     return handler(cls      )
              else:
                     return None





def 						lowerCamelCase__      (				cls					)->				List[str]:







       """simple docstring"""
       return KeyHandler(cls.__name__		,   cls.__bases__		,   cls.__dict__.copy()					)







"""simple docstring"""


class 	__a	:






       def __init__(	self			:				Any							,   UpperCAmelCase_			:				List[str]							,   UpperCAmelCase_			:				Optional[Any]							,   UpperCAmelCase_			:				Optional[Any]      )->	Optional[int]:







              """simple docstring"""
              UpperCamelCase       			=		name
              UpperCamelCase       			=		value
              UpperCamelCase       			=		weight






       def __repr__(	self			:				int      )->	Any:







              """simple docstring"""
              return f"{self.__class__.__name__}({self.name}, {self.value}, {self.weight})"






       def 						_SCREAMING_SNAKE_CASE							(	self			:				int      )->	Union[str, Any]:







              """simple docstring"""
              return self.value






       def 						_SCREAMING_SNAKE_CASE							(	self			:				Optional[int]      )->	int:







              """simple docstring"""
              return self.name






       def 						_SCREAMING_SNAKE_CASE							(	self			:				Tuple      )->	List[Any]:







              """simple docstring"""
              return self.weight






       def 						_SCREAMING_SNAKE_CASE							(	self			:				Any      )->	Union[str, Any]:







              """simple docstring"""
              return self.value / self.weight





def 						lowerCamelCase__      (				UpperCAmelCase_		,   UpperCAmelCase_		,   UpperCAmelCase_					)->				Union[str, Any]:







       """simple docstring"""
       UpperCamelCase       			=		[]
       for i in range(len(UpperCAmelCase_					)					):
              menu.append(Things(name[i]		,   value[i]		,   weight[i]					)					)
       return menu



def 						lowerCamelCase__      (				UpperCAmelCase_		,   UpperCAmelCase_		,   UpperCAmelCase_					)->				Dict:







       """simple docstring"""
       UpperCamelCase       			=		sorted(UpperCAmelCase_		,   key=UpperCAmelCase_		,   reverse=UpperCAmelCase_					)
       UpperCamelCase       			=		[]
       UpperCamelCase			,							UpperCamelCase       			=		0.0, 0.0
       for i in range(len(UpperCAmelCase_					)					):
              if (total_cost + items_copy[i].get_weight()) <= max_cost:
                     result.append(items_copy[i]					)
                     total_cost += items_copy[i].get_weight()
                     total_value += items_copy[i].get_value()
       return (result, total_value)



def 						lowerCamelCase__      (				)->				Dict:







       """simple docstring"""


if __name__ == "__main__":
      import doctest

      doctest.testmod()





